Finding the Fourth Proportional to 10,883.82, 16,310.46 and 4,635.37

Step by Step Solution

1. Step 1: Write the proportion equation
   10,883.82 : 16,310.46 = 4,635.37 : x
2. Step 2: Convert to fraction form
   10,883.82/16,310.46 = 4,635.37/x
3. Step 3: Cross multiply
   10,883.82x = 16,310.46 × 4,635.37
4. Step 4: Simplify right side
   10,883.82x = 75,605,016.97
5. Step 5: Solve for x
   x = 75,605,016.97/10,883.82
6. Step 6: Final answer
   x = 6,946.55